[INFO] fetching crate pseudocode 0.1.8... [INFO] testing pseudocode-0.1.8 against 1.55.0 for beta-1.56-1 [INFO] extracting crate pseudocode 0.1.8 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate pseudocode 0.1.8 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pseudocode 0.1.8 [INFO] finished tweaking crates.io crate pseudocode 0.1.8 [INFO] tweaked toml for crates.io crate pseudocode 0.1.8 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate pseudocode 0.1.8 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fdb2318f620cea937a47af963776c973d6b17b94f39f66ae4dadb1812f0df10a [INFO] running `Command { std: "docker" "start" "-a" "fdb2318f620cea937a47af963776c973d6b17b94f39f66ae4dadb1812f0df10a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fdb2318f620cea937a47af963776c973d6b17b94f39f66ae4dadb1812f0df10a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdb2318f620cea937a47af963776c973d6b17b94f39f66ae4dadb1812f0df10a", kill_on_drop: false }` [INFO] [stdout] fdb2318f620cea937a47af963776c973d6b17b94f39f66ae4dadb1812f0df10a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d28755af58a0c3cbf9cc6a129e5cfc464ff400cf882d800bb81cdc2e0a8f506 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3d28755af58a0c3cbf9cc6a129e5cfc464ff400cf882d800bb81cdc2e0a8f506", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling pseudocode v0.1.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `dump` [INFO] [stdout] --> src/lib.rs:317:8 [INFO] [stdout] | [INFO] [stdout] 317 | fn dump(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.01s [INFO] running `Command { std: "docker" "inspect" "3d28755af58a0c3cbf9cc6a129e5cfc464ff400cf882d800bb81cdc2e0a8f506", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d28755af58a0c3cbf9cc6a129e5cfc464ff400cf882d800bb81cdc2e0a8f506", kill_on_drop: false }` [INFO] [stdout] 3d28755af58a0c3cbf9cc6a129e5cfc464ff400cf882d800bb81cdc2e0a8f506 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5bb892264ca61c3262c9ddb160be5a02c373a4d82d472ada0aa73e079a8463dd [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5bb892264ca61c3262c9ddb160be5a02c373a4d82d472ada0aa73e079a8463dd", kill_on_drop: false }` [INFO] [stderr] Compiling pseudocode v0.1.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `dump` [INFO] [stdout] --> src/lib.rs:317:8 [INFO] [stdout] | [INFO] [stdout] 317 | fn dump(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `dump` [INFO] [stdout] --> src/lib.rs:317:8 [INFO] [stdout] | [INFO] [stdout] 317 | fn dump(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:958:9 [INFO] [stdout] | [INFO] [stdout] 958 | / parses_to! { [INFO] [stdout] 959 | | parser: PseudocodeParser, [INFO] [stdout] 960 | | input: "my_variable", [INFO] [stdout] 961 | | rule: Rule::identifier, [INFO] [stdout] 962 | | tokens: [identifier(0, 11)] [INFO] [stdout] 963 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:958:9 [INFO] [stdout] | [INFO] [stdout] 958 | / parses_to! { [INFO] [stdout] 959 | | parser: PseudocodeParser, [INFO] [stdout] 960 | | input: "my_variable", [INFO] [stdout] 961 | | rule: Rule::identifier, [INFO] [stdout] 962 | | tokens: [identifier(0, 11)] [INFO] [stdout] 963 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:965:9 [INFO] [stdout] | [INFO] [stdout] 965 | / parses_to! { [INFO] [stdout] 966 | | parser: PseudocodeParser, [INFO] [stdout] 967 | | input: "\"hello world\"", [INFO] [stdout] 968 | | rule: Rule::string, [INFO] [stdout] 969 | | tokens: [string(0, 13, [inner(1, 12)])] [INFO] [stdout] 970 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:965:9 [INFO] [stdout] | [INFO] [stdout] 965 | / parses_to! { [INFO] [stdout] 966 | | parser: PseudocodeParser, [INFO] [stdout] 967 | | input: "\"hello world\"", [INFO] [stdout] 968 | | rule: Rule::string, [INFO] [stdout] 969 | | tokens: [string(0, 13, [inner(1, 12)])] [INFO] [stdout] 970 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.58s [INFO] running `Command { std: "docker" "inspect" "5bb892264ca61c3262c9ddb160be5a02c373a4d82d472ada0aa73e079a8463dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bb892264ca61c3262c9ddb160be5a02c373a4d82d472ada0aa73e079a8463dd", kill_on_drop: false }` [INFO] [stdout] 5bb892264ca61c3262c9ddb160be5a02c373a4d82d472ada0aa73e079a8463dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fa7bfd0e1465a32f77c506a4c0ad3b27d7e8ed6c8ee478c48f1045fccd252e9a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fa7bfd0e1465a32f77c506a4c0ad3b27d7e8ed6c8ee478c48f1045fccd252e9a", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: associated function is never used: `dump` [INFO] [stdout] running 5 tests [INFO] [stderr] --> src/lib.rs:317:8 [INFO] [stdout] test tests::test_parses_to ... ok [INFO] [stderr] | [INFO] [stdout] test tests::test_parse_binary_expr ... ok [INFO] [stderr] 317 | fn dump(&self) { [INFO] [stdout] test tests::test_parse_assignment_expr ... ok [INFO] [stderr] | ^^^^ [INFO] [stdout] test tests::test_parse ... ok [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:958:9 [INFO] [stderr] | [INFO] [stderr] 958 | / parses_to! { [INFO] [stderr] 959 | | parser: PseudocodeParser, [INFO] [stderr] 960 | | input: "my_variable", [INFO] [stderr] 961 | | rule: Rule::identifier, [INFO] [stderr] 962 | | tokens: [identifier(0, 11)] [INFO] [stderr] 963 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:958:9 [INFO] [stderr] | [INFO] [stderr] 958 | / parses_to! { [INFO] [stderr] 959 | | parser: PseudocodeParser, [INFO] [stderr] 960 | | input: "my_variable", [INFO] [stderr] 961 | | rule: Rule::identifier, [INFO] [stderr] 962 | | tokens: [identifier(0, 11)] [INFO] [stderr] 963 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:965:9 [INFO] [stderr] | [INFO] [stderr] 965 | / parses_to! { [INFO] [stderr] 966 | | parser: PseudocodeParser, [INFO] [stderr] 967 | | input: "\"hello world\"", [INFO] [stderr] 968 | | rule: Rule::string, [INFO] [stderr] 969 | | tokens: [string(0, 13, [inner(1, 12)])] [INFO] [stderr] 970 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `pseudocode` (lib) generated 1 warning [INFO] [stderr] warning: `pseudocode` (lib test) generated 5 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pseudocode-172decc831103130) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pseudocode-2654b8c763470740) [INFO] [stdout] test tests::test_file_output ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests pseudocode [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fa7bfd0e1465a32f77c506a4c0ad3b27d7e8ed6c8ee478c48f1045fccd252e9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa7bfd0e1465a32f77c506a4c0ad3b27d7e8ed6c8ee478c48f1045fccd252e9a", kill_on_drop: false }` [INFO] [stdout] fa7bfd0e1465a32f77c506a4c0ad3b27d7e8ed6c8ee478c48f1045fccd252e9a